Germany’s Mianzi Rei is a road racer, tattoo model and vegan who competes in the Red Hook Crit fixed gear race series on her custom Schindelhauer Hektor with Gates Carbon Drive. “My Legs My Gears” takes an inside look at her life in Berlin, her love of bikes, the thrill of spinning around a velodrome, and how a policeman once pushed her off her bike for riding on the sidewalk.